Unit4PublicTransportWelcometotheunit1Brainstorming(1)Ifyouwanttogototheparkorthemuseum,oryouwanttopayavisittoyourclassmates,whichmeansoftransportwillyouchoose?(2)Ifyouwanttopayavisittoyourrelativeswholiveinanearbycity,whichmeansoftransportwillyouchoose?(3)Ifyouwanttogotravailingtoafar-awaycity,whichmeansoftransportwillyouchoose?(4)Ifyouwanttogoabroad,howwillyougo?2TablestofillinMakeacomoarisonamongallthemeansoftransoortmentionedinthissectionandfillinthetableMeansoftransportAdvantagesDisadvantagesbusesorcoachesundergroundthemaglevtrainshipsaeroplanes3.Discussion(1)Whydoyouthinkpeoplewouldchoosetotravelbyaeroplaneratherthanbyship?(2)Whydoyouthinkweneedallthesedifferenttypesoftransport?4Languagepoints1.Buseshaveroutes.Theypickupanddropoffpeopleatdifferentplacesontheroute.pickup：捡起；用车接……；获得，学到，得到；好转，改进；接收节目Someexamples：1．Whoseturnisittopickthechildrenupafterschool?2．Ipickedupthekids'clothesthatwerelyingonthefloor．3．MyradiocanpickupFrance．4．Thenursehadpickeduptheinformationfromaconversationsheoverheard．HesomeFrenthwhilehewasawayonabusinesstripinParis．(2003上海春)A．madeoutB．pickedupC．gaveupD．tookin2．dropof(一个个)散去；走掉；让某人下车；下车WedroppedourluggageoffatthehotelandwentsightseeingThedemandformobilephonesshowsnosignsofdroppingoff．引申：dropin顺便来访dropsb．aline写短信寄给某人dropbehind落后dropout中途放弃JustdropmeatthestatiOn，please．A．outB．awayC．onD．ofr3．Themaglevtrainispoweredbymagnets．power：verb，给…提供动力，用动力发动Busesandtrucksareusuallypoweredbydieselengines．Inthefutureelectricity，willbeusedtopowerroadvehiclesLookatthesepicturesanddiscussthedifferentmeansoftransportandwhentheybecamepopular．means：n．方法，手段，工具Thequickestmeansoftravelisbyplane．shecouldfindnomeansofescapeotherthanjumpingoutofthewindow．引申：bymeansof依靠，凭借bynomeans决不，bythismeans通过这种方法自我检测：Everymeanstiredout，butitdoesn’twork．A．isB．hasbeenC．areD．havebeenThoughrich，hewasbetteroffthanatanyotherperiodinhislife．A．byanymeansB．bysomemeansC．byallmeansD．bynomeansHomework1．FinishthepartAlandA2oftheworkbook．2．PreparetheReading．
